Patentable/Patents/US-8483409
US-8483409

Volume adjustment for multiple voice over internet protocal streams

PublishedJuly 9, 2013
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

Systems and methods for managing the volume of multiple VoIP streams are disclosed. The system includes a VoIP server configured to receive an input audio stream from a first VoIP handset, create separate output audio streams from the input audio stream for transmission to second and third VoIP handsets, and to connect to a communications network. The system also includes a volume control table coupled to the VoIP server, the volume control table including records of volume adjustments made during prior conversations between the two or more VoIP handsets. The VoIP server is further configured create the separate output audio streams such that one or more of the output streams has a volume that is different than input audio stream based on the records.

Patent Claims
15 claims

Legal claims defining the scope of protection. Each claim is shown in both the original legal language and a plain English translation.

Claim 1

Original Legal Text

1. A system for managing the volume of multiple VoIP streams, the system comprising: a VoIP server configured to receive an input audio stream from a first VoIP handset, create separate output audio streams from the input audio stream for transmission to a second VoIP handset and a handset, and to connect to a communications network; and a volume control table coupled to the VoIP server, the volume control table including records of volume adjustments made by a user on the user's handset during prior conversations between the two or more VoIP handsets; wherein the VoIP server is further configured to create the separate output audio streams such that one or more of the output streams has a volume that is different than input audio stream based on the records.

Plain English Translation

The system manages VoIP call volumes by using a VoIP server that receives audio from a user's VoIP phone and creates separate audio streams for two other users' VoIP phones. The server connects to a communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio. This ensures personalized volume levels for each recipient based on their preferences from prior conversations.

Claim 2

Original Legal Text

2. The system of claim 1 , wherein the first VoIP handset is coupled to a VoIP adapater.

Plain English Translation

The VoIP system for managing call volumes includes a VoIP server that receives audio from a first user's VoIP phone via a VoIP adapter. The server creates separate audio streams for two other users' VoIP phones and connects to a communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio. This ensures personalized volume levels for each recipient.

Claim 3

Original Legal Text

3. The system of claim 1 , further including the communications network.

Plain English Translation

The VoIP system for managing call volumes includes a VoIP server that receives audio from a user's VoIP phone and creates separate audio streams for two other users' VoIP phones. The server connects to a communications network which is a part of the system. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio. This ensures personalized volume levels for each recipient.

Claim 4

Original Legal Text

4. The system of claim 3 , wherein the communications network is the Internet.

Plain English Translation

The VoIP system for managing call volumes includes a VoIP server that receives audio from a user's VoIP phone and creates separate audio streams for two other users' VoIP phones. The server connects to the Internet, which is the communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio. This ensures personalized volume levels for each recipient.

Claim 5

Original Legal Text

5. The system of claim 1 , wherein the volume control table includes per user volume control records.

Plain English Translation

The VoIP system for managing call volumes includes a VoIP server that receives audio from a user's VoIP phone and creates separate audio streams for two other users' VoIP phones. The server connects to a communications network. A volume control table linked to the server stores per-user volume control records, which are volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio, according to the preferences of the receiving user.

Claim 6

Original Legal Text

6. The system of claim 1 , wherein the VoIP server is configured to convert the input audio stream into a sinusoidal linear format stream.

Plain English Translation

The VoIP system manages call volumes using a VoIP server that receives audio from a user's VoIP phone, converts it to a sinusoidal linear format stream, and creates separate audio streams for two other users' VoIP phones. The server connects to a communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio.

Claim 7

Original Legal Text

7. The system of claim 6 , wherein the VoIP server is configured to create the separate output audio streams from the sinusoidal linear format stream.

Plain English Translation

The VoIP system manages call volumes using a VoIP server that receives audio from a user's VoIP phone, converts it to a sinusoidal linear format stream, and creates separate output audio streams from this sinusoidal linear format stream for two other users' VoIP phones. The server connects to a communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio.

Claim 8

Original Legal Text

8. The system of claim 7 , wherein VoIP server is configured to not create a separate output stream for a third VoIP handset that has a same volume adjustment record as the second VoIP phone.

Plain English Translation

The VoIP system manages call volumes using a VoIP server that receives audio from a user's VoIP phone and creates separate audio streams. The server connects to a communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The VoIP server doesn't create a separate output stream for a third VoIP phone if that phone has the same volume adjustment record as the second VoIP phone. Instead the third phone uses the same adjusted output stream created for the second phone. The server adjusts volume based on stored records for prior conversations.

Claim 9

Original Legal Text

9. The system of claim 1 , wherein the handset is a VoIP handset.

Plain English Translation

The VoIP system manages call volumes using a VoIP server that receives audio from a user's VoIP phone and creates separate audio streams for two other VoIP phones. The phones are VoIP handsets. The server connects to a communications network. A volume control table linked to the server stores volume adjustments made by users during past calls. The server uses these stored adjustments to automatically change the volume of the separate output audio streams, so one or more of the output streams has a volume different from the original input audio.

Claim 10

Original Legal Text

10. A method of adjusting volume for multiple VoIP steams, the method comprising: receiving an input audio stream from a first user; creating a first output stream for delivery to a second user, the first output stream having a first volume; and creating a second output stream for delivery to a third user, the second output stream having a second volume, wherein the second volume is different than the first volume; wherein creating the first and second output streams includes accessing a volume control table to determine the first volume and the second volume and wherein the volume control table includes a record of prior volume adjustments made by the second user on the second user's handset to a prior input audio stream received from the first user.

Plain English Translation

The method adjusts VoIP call volumes by receiving audio from a first user, creating a first output audio stream with a first volume for a second user, and creating a second output audio stream with a second, different volume for a third user. Creating these output streams involves accessing a volume control table to determine the appropriate volume levels. The volume control table contains records of past volume adjustments made by the second user on their phone when receiving audio from the first user. Therefore, volume is automatically adjusted based on user preference.

Claim 11

Original Legal Text

11. The method of claim 10 , wherein creating the first output stream includes converting the input audio stream to a sinusoidal linear format.

Plain English Translation

The method adjusts VoIP call volumes by receiving audio from a first user, converting the audio to a sinusoidal linear format, and creating a first output audio stream with a first volume for a second user. Also the method creates a second output audio stream with a second, different volume for a third user. Creating these output streams involves accessing a volume control table to determine the appropriate volume levels. The volume control table contains records of past volume adjustments made by the second user on their phone when receiving audio from the first user.

Claim 12

Original Legal Text

12. The method of claim 11 , wherein creating the second output stream includes converting the input audio stream to a sinusoidal linear format.

Plain English Translation

The method adjusts VoIP call volumes by receiving audio from a first user, converting the audio to a sinusoidal linear format, and creating a first output audio stream with a first volume for a second user, also converting the audio to a sinusoidal linear format. Also the method creates a second output audio stream with a second, different volume for a third user, also converting the audio to a sinusoidal linear format. Creating these output streams involves accessing a volume control table to determine the appropriate volume levels, which are determined from historical adjustments.

Claim 13

Original Legal Text

13. The method of claim 12 , further comprising: transmitting the first output steam to the second user; and transmitting the second output stream to the third user.

Plain English Translation

The method adjusts VoIP call volumes by receiving audio from a first user, creating a first output audio stream with a first volume for a second user, and creating a second output audio stream with a second, different volume for a third user. Creating these output streams involves accessing a volume control table to determine the volume levels. The method then transmits the first output stream to the second user, and transmits the second output stream to the third user so each user receives a stream adjusted to their preference.

Claim 14

Original Legal Text

14. The method of claim 13 , further comprising: receiving an indication that the second user adjusted the volume of the first output stream.

Plain English Translation

The method adjusts VoIP call volumes. It includes receiving audio from a first user, creating a first output stream for a second user, and creating a second output stream for a third user, with potentially different volumes. The method transmits the streams. Then the method receives an indication that the second user adjusted the volume of the first output stream on their device. Therefore, users can override the automatic volume setting.

Claim 15

Original Legal Text

15. The method of claim 14 , further comprising: updating the volume control table based on the indication.

Plain English Translation

The method adjusts VoIP call volumes. It includes receiving audio from a first user, creating a first output stream for a second user, and creating a second output stream for a third user, with potentially different volumes. The method transmits the streams, and receives an indication that the second user adjusted the volume of the first output stream. The method then updates the volume control table based on this adjustment, so the user's preference is recorded for future calls.

Classification Codes (CPC)

Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.

Patent Metadata

Filing Date

June 23, 2008

Publication Date

July 9, 2013

Want to explore more patents?

Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.

Citation & reuse

Analysis on this page is generated by Patentable — an AI-powered patent intelligence platform. AI-generated summaries, explanations, FAQs, and analysis may be reused with attribution and a visible link back to the canonical URL below. Patent abstracts and claims are USPTO public domain.

Cite as: Patentable. “Volume adjustment for multiple voice over internet protocal streams” (US-8483409). https://patentable.app/patents/US-8483409

© 2026 Nomic Interactive Technology LLC. Machine-readable context available at /api/llm-context/US-8483409. See llms.txt for full attribution policy.